| See also: | Common Length Conversions |
| All Length Conversions |
| Tables and factors: | Common Length conversion table and factors |
| All Length conversion table and factors | |
| Metric Length conversions table and factors |
| Unit of measurement | Abbreviation | ||
| attometer | am | ||
| centimeter | cm | ||
| decimeter | dm | ||
| dekameter | dam | ||
| exameter | Em | ||
| femtometer | fm | ||
| gigameter | Gm | ||
| hectometer | hm | ||
| kilometer | km | ||
| megameter | Mm | ||
| meter | m | ||
| micrometer | µm | ||
| millimeter | mm | ||
| nanometer | nm | ||
| petameter | Pm | ||
| picometer | pm | ||
| terameter | Tm |